General

  • Target
    New PO -39850-1064 -2084-GEN101 -Order,xls.exe
  • Size 1.1MB
  • Sample240627-xvcbpsyamj
  • SHA256 f785cc537cb807746d44c134899d64c9133b22c958f0cb4dd7a92f5af9da413f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      New PO -39850-1064 -2084-GEN101 -Order,xls.exe
    • Size 1.1MB
    • SHA256 f785cc537cb807746d44c134899d64c9133b22c958f0cb4dd7a92f5af9da413f
    • MD5 SHA1 SHA512 SSDEEP
    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • ModiLoader Second Stage

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks